17205+6315 ES 1909
17h 20m 29.08s +63° 15' 18.7" P.A. 255.00 sep 6.2 mag 10.20,10.30
| Coord 2000 |
17205+6315 |
|
Discov num |
ES 1909 |
|
Comp |
|
|
Coord arcsec 2000 |
17 20 29.08 +63 15 18.7 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
246 |
|
Pa last |
254.6 |
|
P.A. Now (θ) |
254.6° |
|
| Sep first |
4.8 |
|
Sep last |
6.239 |
|
Sep. Now (ρ) |
6.239" |
|
| Mag pri |
10.20 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+009 |
|
Sec motion ra |
-034 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=1.254
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
Gaia DR2 |
1440383631369296256 |
|
